CN109181033A - A kind of high quality car is dust-proof to apply rubber material - Google Patents
A kind of high quality car is dust-proof to apply rubber material Download PDFInfo
- Publication number
- CN109181033A CN109181033A CN201810753426.2A CN201810753426A CN109181033A CN 109181033 A CN109181033 A CN 109181033A CN 201810753426 A CN201810753426 A CN 201810753426A CN 109181033 A CN109181033 A CN 109181033A
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- Prior art keywords
- parts
- rubber
- modified
- natural rubber
- proof
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Abstract
Rubber material is applied the invention discloses a kind of high quality car is dust-proof, it is made of raw material from the following weight: 75-85 parts of nitrile rubber, 30-40 parts of natural rubber, 8-18 parts of epoxy natural rubber, 2-6 parts of modified zeolite filler, 1-5 parts of 3- aminopropyl trimethoxysilane, 2-6 parts of epoxidized soybean oil, 2-6 parts of polyurethane elastomer, 1-7 parts of high resiliency polyethylene fibre, 1-3 parts of age resister, 1-5 parts of nano zine oxide, 3-5 parts of hydroxy-end capped polybutadiene, 5-9 parts of crystalline flake graphite, 5-12 parts of graphene, 2-8 parts of nano-titanium dioxide, 10-30 parts of modified alta-mud, 4-8 parts of carbon black, 2-8 parts of polystyrene.The hydroxy-end capped polybutadiene of the present invention is improved rubber endurance aging action, extends life of product；Using rubber product made of modified zeolite filler have it is excellent it is elastic, resist flexibility, elongation rate of tensile failure, antistatic property and scratch-resistant performance.
Description
Technical field
The present invention relates to automobile rubber materials, specifically a kind of high quality car is dust-proof to apply rubber material.
Background technique
Rubber material is a kind of high molecular material that can restore deformation rapidly under large deformation, it is the important of national economy
One of basic industry, automobile steering device are the important components on automobile, it is by turning machine steering wheel operating diverter
Gear drives rack gear engaged therewith to move left and right, and rack gear drives deflecting roller to swing again and completes to turn to, in order to guarantee turning machine
Normal use prevents diverter internal gear and rack gear from phenomena such as corrosion is stuck occur, generally in the left and right of automobile steering device both ends
It is set with a dust cover between pull rod and rack gear, and dust cover both ends are fixedly clamped respectively in pull rod and rack gear with clip
On, thus the dust cover at both ends is alternately in compression and tensional state when motor turning.The filler that traditional dirt-proof boot uses is more
It is single, so that the dirt-proof boot performance of preparation is bad.
Summary of the invention
Rubber material is applied the purpose of the present invention is to provide a kind of high quality car is dust-proof, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of high quality car is dust-proof to apply rubber material, is made of raw material from the following weight:
75-85 parts of nitrile rubber, 30-40 parts of natural rubber, 8-18 parts of epoxy natural rubber, modified zeolite filler 2-6
Part, 1-5 parts of 3- aminopropyl trimethoxysilane, 2-6 parts of epoxidized soybean oil, 2-6 parts of polyurethane elastomer, high resiliency polyethylene fiber
Dimension 1-7 parts, 1-3 parts of age resister, 1-5 parts of nano zine oxide, 3-5 parts hydroxy-end capped of polybutadiene, 5-9 parts of crystalline flake graphite,
5-12 parts of graphene, 2-8 parts of nano-titanium dioxide, 10-30 parts of modified alta-mud, 4-8 parts of carbon black, 2-8 parts of polystyrene.
A kind of high quality car is dust-proof to apply rubber material, is made of raw material from the following weight:
75 parts of nitrile rubber, 30 parts of natural rubber, 8 parts of epoxy natural rubber, 2 parts of modified zeolite filler, 3- aminopropyl
1 part of trimethoxy silane, 2 parts of epoxidized soybean oil, 2 parts of polyurethane elastomer, 1 part of high resiliency polyethylene fibre, age resister 1
Part, 1 part of nano zine oxide, 3 parts hydroxy-end capped of polybutadiene, 5 parts of crystalline flake graphite, 5 parts of graphene, 2 parts of nano-titanium dioxide,
10 parts of modified alta-mud, 4 parts of carbon black, 2 parts of polystyrene.
A kind of high quality car is dust-proof to apply rubber material, is made of raw material from the following weight:
85 parts of nitrile rubber, 40 parts of natural rubber, 18 parts of epoxy natural rubber, 6 parts of modified zeolite filler, 3- aminopropyl
5 parts of trimethoxy silane, 6 parts of epoxidized soybean oil, 6 parts of polyurethane elastomer, 7 parts of high resiliency polyethylene fibre, age resister 3
Part, 5 parts of nano zine oxide, 5 parts hydroxy-end capped of polybutadiene, 9 parts of crystalline flake graphite, 12 parts of graphene, nano-titanium dioxide 8
Part, 30 parts of modified alta-mud, 8 parts of carbon black, 8 parts of polystyrene.
A kind of high quality car is dust-proof to apply rubber material, is made of raw material from the following weight:
80 parts of nitrile rubber, 33 parts of natural rubber, 13 parts of epoxy natural rubber, 4 parts of modified zeolite filler, 3- aminopropyl
3 parts of trimethoxy silane, 4 parts of epoxidized soybean oil, 4 parts of polyurethane elastomer, 5 parts of high resiliency polyethylene fibre, age resister 2
Part, 3 parts of nano zine oxide, 4 parts hydroxy-end capped of polybutadiene, 7 parts of crystalline flake graphite, 8 parts of graphene, 5 parts of nano-titanium dioxide,
20 parts of modified alta-mud, 6 parts of carbon black, 5 parts of polystyrene.
The epoxy content of the epoxy natural rubber is 25.
The modified alta-mud is bentonite by surfactant-modified, and dosage of surfactant is bentonitic
0.2-1.5wt%, the bentonitic partial size are 200nm-5000nm.
The preparation method of modified zeolite filler, comprising the following steps: by 30-40 parts of zeolite, 20-25 parts of carboxyl fossil
Black alkene, 5-10 part precipitated calcium carbonate, 5-10 parts of low-alkalinity sulphoaluminate cement, 5-10 parts of flyash and 5-8 plasticizer
It successively mixes, obtains modified zeolite filler.
Compared with prior art, the beneficial effects of the present invention are:
The present invention joined a certain amount of natural rubber and epoxy natural rubber in nitrile rubber, and natural rubber is in side
Contain unsaturated double-bond in chain, therefore its resistance to ozone, heat-resisting, weather-proof, ageing-resistant performance is excellent, natural rubber epoxidation enhances point
Subchain local stiffness improves the cohesiveness of colloid and filler, and epoxy natural rubber is good with anti-slippery, air-tightness is excellent
Good, many advantages, such as oil resistance is good；The hydroxy-end capped polybutadiene is improved rubber endurance aging action, extends and produces
The effect of product service life；Polyurethane elastomer, high resiliency polyethylene fibre can effectively enhance caoutchouc elasticity, and extending rubber makes
Use the service life；Modified zeolite filler has highly conductive, rub resistance characteristic, using rubber product made of such modified zeolite filler
With it is excellent it is elastic, resist flexibility, elongation rate of tensile failure, antistatic property and scratch-resistant performance, there is very high application prospect；It receives
Rice titanium dioxide is the super-fine material that particle size is less than 100nm, has effects that uvioresistant, antibacterial, self-cleaning, anti-aging.
Specific embodiment
Embodiment 1
A kind of high quality car is dust-proof to apply rubber material, is made of raw material from the following weight:
75 parts of nitrile rubber, 30 parts of natural rubber, 8 parts of epoxy natural rubber, 2 parts of modified zeolite filler, 3- aminopropyl
1 part of trimethoxy silane, 2 parts of epoxidized soybean oil, 2 parts of polyurethane elastomer, 1 part of high resiliency polyethylene fibre, age resister 1
Part, 1 part of nano zine oxide, 3 parts hydroxy-end capped of polybutadiene, 5 parts of crystalline flake graphite, 5 parts of graphene, 2 parts of nano-titanium dioxide,
10 parts of modified alta-mud, 4 parts of carbon black, 2 parts of polystyrene.
The epoxy content of the epoxy natural rubber is 25.
The modified alta-mud is bentonite by surfactant-modified, and dosage of surfactant is bentonitic
0.2-1.5wt%, the bentonitic partial size are 200nm-5000nm.
The preparation method of modified zeolite filler, comprising the following steps: by 30-40 parts of zeolite, 20-25 parts of carboxyl fossil
Black alkene, 5-10 part precipitated calcium carbonate, 5-10 parts of low-alkalinity sulphoaluminate cement, 5-10 parts of flyash and 5-8 plasticizer
It successively mixes, obtains modified zeolite filler.
Embodiment 2
A kind of high quality car is dust-proof to apply rubber material, is made of raw material from the following weight:
85 parts of nitrile rubber, 40 parts of natural rubber, 18 parts of epoxy natural rubber, 6 parts of modified zeolite filler, 3- aminopropyl
5 parts of trimethoxy silane, 6 parts of epoxidized soybean oil, 6 parts of polyurethane elastomer, 7 parts of high resiliency polyethylene fibre, age resister 3
Part, 5 parts of nano zine oxide, 5 parts hydroxy-end capped of polybutadiene, 9 parts of crystalline flake graphite, 12 parts of graphene, nano-titanium dioxide 8
Part, 30 parts of modified alta-mud, 8 parts of carbon black, 8 parts of polystyrene.
The epoxy content of the epoxy natural rubber is 25.
The modified alta-mud is bentonite by surfactant-modified, and dosage of surfactant is bentonitic
0.2-1.5wt%, the bentonitic partial size are 200nm-5000nm.
The preparation method of modified zeolite filler, comprising the following steps: by 30-40 parts of zeolite, 20-25 parts of carboxyl fossil
Black alkene, 5-10 part precipitated calcium carbonate, 5-10 parts of low-alkalinity sulphoaluminate cement, 5-10 parts of flyash and 5-8 plasticizer
It successively mixes, obtains modified zeolite filler.
Embodiment 3
A kind of high quality car is dust-proof to apply rubber material, is made of raw material from the following weight:
80 parts of nitrile rubber, 33 parts of natural rubber, 13 parts of epoxy natural rubber, 4 parts of modified zeolite filler, 3- aminopropyl
3 parts of trimethoxy silane, 4 parts of epoxidized soybean oil, 4 parts of polyurethane elastomer, 5 parts of high resiliency polyethylene fibre, age resister 2
Part, 3 parts of nano zine oxide, 4 parts hydroxy-end capped of polybutadiene, 7 parts of crystalline flake graphite, 8 parts of graphene, 5 parts of nano-titanium dioxide,
20 parts of modified alta-mud, 6 parts of carbon black, 5 parts of polystyrene.
The epoxy content of the epoxy natural rubber is 25.
The modified alta-mud is bentonite by surfactant-modified, and dosage of surfactant is bentonitic
0.2-1.5wt%, the bentonitic partial size are 200nm-5000nm.
The preparation method of modified zeolite filler, comprising the following steps: by 30-40 parts of zeolite, 20-25 parts of carboxyl fossil
Black alkene, 5-10 part precipitated calcium carbonate, 5-10 parts of low-alkalinity sulphoaluminate cement, 5-10 parts of flyash and 5-8 plasticizer
It successively mixes, obtains modified zeolite filler.
Claims (7)
1. a kind of high quality car is dust-proof to apply rubber material, which is characterized in that be made of raw material from the following weight:
75-85 parts of nitrile rubber, 30-40 parts of natural rubber, 8-18 parts of epoxy natural rubber, 2-6 parts of modified zeolite filler, 3-
1-5 parts of aminopropyl trimethoxysilane, 2-6 parts of epoxidized soybean oil, 2-6 parts of polyurethane elastomer, high resiliency polyethylene fibre 1-7
Part, 1-3 parts of age resister, 1-5 parts of nano zine oxide, 3-5 parts hydroxy-end capped of polybutadiene, 5-9 parts of crystalline flake graphite, graphene
5-12 parts, 2-8 parts of nano-titanium dioxide, 10-30 parts of modified alta-mud, 4-8 parts of carbon black, 2-8 parts of polystyrene.
2. high quality car according to claim 1 is dust-proof to apply rubber material, which is characterized in that by the original of following parts by weight
Material is made:
75 parts of nitrile rubber, 30 parts of natural rubber, 8 parts of epoxy natural rubber, 2 parts of modified zeolite filler, 3- aminopropyl front three
1 part of oxysilane, 2 parts of polyurethane elastomer, 1 part of high resiliency polyethylene fibre, 1 part of age resister, is received 2 parts of epoxidized soybean oil
1 part of zinc oxide of rice, 5 parts of crystalline flake graphite, 5 parts of graphene, 2 parts of nano-titanium dioxide, is modified 3 parts hydroxy-end capped of polybutadiene
10 parts of bentonite, 4 parts of carbon black, 2 parts of polystyrene.
3. high quality car according to claim 1 is dust-proof to apply rubber material, which is characterized in that by the original of following parts by weight
Material is made:
85 parts of nitrile rubber, 40 parts of natural rubber, 18 parts of epoxy natural rubber, 6 parts of modified zeolite filler, 3- aminopropyl front three
5 parts of oxysilane, 6 parts of polyurethane elastomer, 7 parts of high resiliency polyethylene fibre, 3 parts of age resister, is received 6 parts of epoxidized soybean oil
5 parts of zinc oxide of rice, 9 parts of crystalline flake graphite, 12 parts of graphene, 8 parts of nano-titanium dioxide, is modified 5 parts hydroxy-end capped of polybutadiene
30 parts of bentonite, 8 parts of carbon black, 8 parts of polystyrene.
4. high quality car according to claim 1 is dust-proof to apply rubber material, which is characterized in that by the original of following parts by weight
Material is made:
80 parts of nitrile rubber, 33 parts of natural rubber, 13 parts of epoxy natural rubber, 4 parts of modified zeolite filler, 3- aminopropyl front three
3 parts of oxysilane, 4 parts of polyurethane elastomer, 5 parts of high resiliency polyethylene fibre, 2 parts of age resister, is received 4 parts of epoxidized soybean oil
3 parts of zinc oxide of rice, 7 parts of crystalline flake graphite, 8 parts of graphene, 5 parts of nano-titanium dioxide, is modified 4 parts hydroxy-end capped of polybutadiene
20 parts of bentonite, 6 parts of carbon black, 5 parts of polystyrene.
5. high quality car according to claim 1 is dust-proof to apply rubber material, which is characterized in that the natural rubber of epoxidation
The epoxy content of glue is 25.
6. high quality car according to claim 1 is dust-proof to apply rubber material, which is characterized in that the modified alta-mud is
Bentonite is by surfactant-modified, and dosage of surfactant is bentonitic 0.2-1.5wt%, the bentonitic grain
Diameter is 200nm-5000nm.
7. high quality car according to claim 1 is dust-proof to apply rubber material, which is characterized in that the modified zeolite filler
Preparation method, comprising the following steps: by 30-40 parts of zeolite, 20-25 parts of carboxylated graphene, 5-10 parts of lightweight carbonic acid
The plasticizer of calcium, 5-10 parts of low-alkalinity sulphoaluminate cement, 5-10 parts of flyash and 5-8 successively mixes, and obtains modified boiling
Hardcore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810753426.2A CN109181033A (en) | 2018-07-10 | 2018-07-10 | A kind of high quality car is dust-proof to apply rubber material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810753426.2A CN109181033A (en) | 2018-07-10 | 2018-07-10 | A kind of high quality car is dust-proof to apply rubber material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109181033A true CN109181033A (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810753426.2A Pending CN109181033A (en) | 2018-07-10 | 2018-07-10 | A kind of high quality car is dust-proof to apply rubber material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900021594A1 (en) * | 2019-11-19 | 2021-05-19 | Bridgestone Europe Nv Sa | COMPOUND FOR BODY PLY SKIM |
| CN116285039A (en) * | 2023-03-22 | 2023-06-23 | 浙江华佑机械科技有限公司 | Cam rubber rotor, preparation method thereof and cam pump using cam rubber rotor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105418997A (en) * | 2015-12-17 | 2016-03-23 | 山东永泰集团有限公司 | High abrasion resistant tire tread rubber and production method thereof |
| CN107474344A (en) * | 2017-08-11 | 2017-12-15 | 安徽润康橡塑科技股份有限公司 | A kind of specific rubber dirt-proof boot |
-
2018
- 2018-07-10 CN CN201810753426.2A patent/CN109181033A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105418997A (en) * | 2015-12-17 | 2016-03-23 | 山东永泰集团有限公司 | High abrasion resistant tire tread rubber and production method thereof |
| CN107474344A (en) * | 2017-08-11 | 2017-12-15 | 安徽润康橡塑科技股份有限公司 | A kind of specific rubber dirt-proof boot |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900021594A1 (en) * | 2019-11-19 | 2021-05-19 | Bridgestone Europe Nv Sa | COMPOUND FOR BODY PLY SKIM |
| WO2021099908A1 (en) * | 2019-11-19 | 2021-05-27 | Bridgestone Europe Nv/Sa | Compound for body ply skim |
| CN116285039A (en) * | 2023-03-22 | 2023-06-23 | 浙江华佑机械科技有限公司 | Cam rubber rotor, preparation method thereof and cam pump using cam rubber rotor |
| CN116285039B (en) * | 2023-03-22 | 2024-05-07 | 浙江华佑机械科技有限公司 | Cam rubber rotor, preparation method thereof and cam pump using cam rubber rotor |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |
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| RJ01 | Rejection of invention patent application after publication |